JP7015839B2 - プログレッシブキャビティポンプにおけるギャップ形状の調整 - Google Patents

プログレッシブキャビティポンプにおけるギャップ形状の調整 Download PDF

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Publication number
JP7015839B2
JP7015839B2 JP2019538395A JP2019538395A JP7015839B2 JP 7015839 B2 JP7015839 B2 JP 7015839B2 JP 2019538395 A JP2019538395 A JP 2019538395A JP 2019538395 A JP2019538395 A JP 2019538395A JP 7015839 B2 JP7015839 B2 JP 7015839B2
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Prior art keywords
rotor
stator
progressive cavity
cavity pump
constriction
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JP2019538395A
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English (en)
Japanese (ja)
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JP2020504266A (ja
JP2020504266A5 (zh
Inventor
パウル・クランペ
ミヒャエル・ロルフェス
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Vogelsang GmbH and Co KG
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Vogelsang GmbH and Co KG
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/003—Sealings for working fluid between radially and axially moving parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
    • F04C3/06—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged otherwise than at an angle of 90 degrees
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/10—Stators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/20—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2250/00—Geometry
    • F04C2250/20—Geometry of the rotor
    • F04C2250/201—Geometry of the rotor conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP2019538395A 2017-01-16 2018-01-16 プログレッシブキャビティポンプにおけるギャップ形状の調整 Active JP7015839B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017100715.6 2017-01-16
DE102017100715.6A DE102017100715A1 (de) 2017-01-16 2017-01-16 Regelung der Spaltgeometrie in einer Exzenterschneckenpumpe
PCT/EP2018/050986 WO2018130718A1 (de) 2017-01-16 2018-01-16 Regelung der spaltgeometrie in einer exzenterschneckenpumpe

Publications (3)

Publication Number Publication Date
JP2020504266A JP2020504266A (ja) 2020-02-06
JP2020504266A5 JP2020504266A5 (zh) 2020-04-09
JP7015839B2 true JP7015839B2 (ja) 2022-02-03

Family

ID=61024754

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Application Number Title Priority Date Filing Date
JP2019538395A Active JP7015839B2 (ja) 2017-01-16 2018-01-16 プログレッシブキャビティポンプにおけるギャップ形状の調整

Country Status (13)

Country Link
US (1) US11286928B2 (zh)
EP (2) EP4137698A1 (zh)
JP (1) JP7015839B2 (zh)
KR (1) KR102356133B1 (zh)
CN (2) CN110392785B (zh)
AU (1) AU2018208543B2 (zh)
BR (1) BR112019014558B1 (zh)
CA (1) CA3050182A1 (zh)
DE (1) DE102017100715A1 (zh)
ES (1) ES2957935T3 (zh)
MX (1) MX2019008481A (zh)
PL (1) PL3568596T3 (zh)
WO (1) WO2018130718A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825552A1 (en) * 2019-11-22 2021-05-26 Grundfos Holding A/S Eccentric screw pump
DE102020111386A1 (de) 2020-04-27 2021-10-28 Vogelsang Gmbh & Co. Kg Zustandserfassung an Exzenterschneckenpumpen
DE102020215571A1 (de) * 2020-12-09 2022-06-09 Audi Aktiengesellschaft Pumpenvorrichtung für ein hydraulisches System eines Kraftfahrzeugs, hydraulisches System
CN113693007B (zh) * 2021-08-13 2022-04-19 北京理工大学 一种具有供氧自循环系统的鱼缸
DE102021131427A1 (de) 2021-11-30 2023-06-01 Vogelsang Gmbh & Co. Kg Exzenterschneckenpumpe mit Arbeitszustellung und Ruhezustellung sowie Verfahren zum Steuern der Exzenterschneckenpumpe
CN114151328B (zh) * 2021-12-31 2024-04-30 富奥汽车零部件股份有限公司 一种缓速装置
WO2023168336A2 (en) * 2022-03-02 2023-09-07 Xtract Medical, Inc. Devices and methods for removing material from a patient
DE102022134734A1 (de) 2022-12-23 2024-07-04 Ruhr-Universität Bochum, Körperschaft des öffentlichen Rechts Verfahren zur Steuerung einer Exzenterschneckenpumpe
DE202022107205U1 (de) 2022-12-23 2024-04-22 Vogelsang Gmbh & Co. Kg Exzenterschneckenpumpe mit gekapselter Statorauskleidung

Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2009047153A (ja) 2007-07-23 2009-03-05 Heishin Engineering & Equipment Co Ltd 内袋吸込み防止装置及び汲出し装置
JP2010001876A (ja) 2008-06-23 2010-01-07 Heishin Engineering & Equipment Co Ltd 一軸偏心ねじポンプ
WO2015124918A1 (en) 2014-02-18 2015-08-27 Vert Rotors Uk Limited Rotary positive-displacement machine
DE102014117483A1 (de) 2014-04-14 2015-10-15 Erich Netzsch Gmbh & Co. Holding Kg Verstellbare Pumpeinheit für eine Verdrängerpumpe

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EP1813812B1 (de) * 2006-01-26 2008-11-26 Grundfos Management A/S Exzenterschneckenpumpe
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009047153A (ja) 2007-07-23 2009-03-05 Heishin Engineering & Equipment Co Ltd 内袋吸込み防止装置及び汲出し装置
JP2010001876A (ja) 2008-06-23 2010-01-07 Heishin Engineering & Equipment Co Ltd 一軸偏心ねじポンプ
WO2015124918A1 (en) 2014-02-18 2015-08-27 Vert Rotors Uk Limited Rotary positive-displacement machine
DE102014117483A1 (de) 2014-04-14 2015-10-15 Erich Netzsch Gmbh & Co. Holding Kg Verstellbare Pumpeinheit für eine Verdrängerpumpe

Also Published As

Publication number Publication date
CN113107835A (zh) 2021-07-13
CN110392785B (zh) 2021-03-30
CA3050182A1 (en) 2018-07-19
BR112019014558B1 (pt) 2023-10-31
AU2018208543B2 (en) 2021-08-12
WO2018130718A1 (de) 2018-07-19
KR20190105632A (ko) 2019-09-17
PL3568596T3 (pl) 2024-02-12
US20200124046A1 (en) 2020-04-23
BR112019014558A2 (pt) 2020-02-18
EP4137698A1 (de) 2023-02-22
EP3568596B1 (de) 2023-08-09
EP3568596C0 (de) 2023-08-09
ES2957935T3 (es) 2024-01-30
JP2020504266A (ja) 2020-02-06
CN113107835B (zh) 2023-08-18
KR102356133B1 (ko) 2022-01-26
CN110392785A (zh) 2019-10-29
AU2018208543A1 (en) 2019-08-01
EP3568596A1 (de) 2019-11-20
US11286928B2 (en) 2022-03-29
MX2019008481A (es) 2019-11-28
DE102017100715A1 (de) 2018-07-19

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